eF-site ID 2a68-L
PDB Code 2a68
Chain L

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Title Crystal structure of the T. thermophilus RNA polymerase holoenzyme in complex with antibiotic rifabutin
Classification TRANSFERASE
Compound DNA-directed RNA polymerase alpha chain
Source ORGANISM_SCIENTIFIC: Thermus thermophilus;
Sequence L:  MLDSKLKAPVFTVRTQGREYGEFVLEPLERGFGVTLGNPL
RRILLSSIPGTAVTSVYIEDVLHEFSTIPGVKEDVVEIIL
NLKELVVRFLNPSLQTVTLLLKAEGPKEVKARDFLPVADV
EIMNPDLHIATLEEGGRLNMEVRVDRGVGYVPAEKHGIKD
RINAIPVDAVFSPVRRVAFQVEDTRLGQRTDLDKLTLRIW
TDGSVTPLEALNQAVEILREHLTYFSNPQ
Description


Functional site

1) chain L
residue 153
type
sequence A
description BINDING SITE FOR RESIDUE MG D 9042
source : OC3

2) chain L
residue 154
type
sequence E
description BINDING SITE FOR RESIDUE MG D 9042
source : OC3

3) chain L
residue 157
type
sequence G
description BINDING SITE FOR RESIDUE MG D 9042
source : OC3

4) chain L
residue 13
type
sequence V
description BINDING SITE FOR RESIDUE MG K 9279
source : CD1

5) chain L
residue 229
type
sequence Q
description BINDING SITE FOR RESIDUE MG L 9213
source : DD1

6) chain L
residue 14
type
sequence R
description BINDING SITE FOR RESIDUE MG L 9236
source : DD2

7) chain L
residue 15
type
sequence T
description BINDING SITE FOR RESIDUE MG L 9236
source : DD2

8) chain L
residue 141
type
sequence E
description BINDING SITE FOR RESIDUE MG L 9258
source : DD4

9) chain L
residue 160
type
sequence D
description BINDING SITE FOR RESIDUE MG L 9258
source : DD4

10) chain L
residue 120
type
sequence V
description BINDING SITE FOR RESIDUE MG L 9260
source : DD5

11) chain L
residue 121
type
sequence E
description BINDING SITE FOR RESIDUE MG L 9260
source : DD5

12) chain L
residue 187
type
sequence G
description BINDING SITE FOR RESIDUE MG L 9272
source : DD7

13) chain L
residue 188
type
sequence Q
description BINDING SITE FOR RESIDUE MG L 9272
source : DD7

14) chain L
residue 101
type
sequence L
description BINDING SITE FOR RESIDUE MG L 9278
source : DD8

15) chain L
residue 102
type
sequence K
description BINDING SITE FOR RESIDUE MG L 9278
source : DD8

16) chain L
residue 227
type
sequence N
description BINDING SITE FOR RESIDUE MG L 9299
source : DD9

17) chain L
residue 90
type
sequence L
description BINDING SITE FOR RESIDUE MG L 9300
source : ED1

18) chain L
residue 1
type
sequence M
description BINDING SITE FOR RESIDUE MG L 9532
source : ED8

19) chain L
residue 185
type
sequence R
description BINDING SITE FOR RESIDUE MG N 9509
source : TD8


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